Skeleton change tracked array extender for knockout.kj

changetrackedarray.js

ko.extenders.trackArrayChange = function (target, track) {
    if (track) {
        target.isDirty = ko.observable(false);
        target.added = ko.observableArray([]);
        target.removed = ko.observableArray([]);
        
        var addItem = function (item) {
            //...
        };
        
        var removeItem = function (item) {
            //...
        };
        
        target.getChanges = function () {
            var result = {
                added: target.added,
                removed: target.removed
            };

            return result;
        };
        
        //....
        //....
        
    }
}